cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A114129 Numbers that factorize into a set of prime factors that are each raised to a different prime exponent.

Table of values

n a(n)
1 4
2 8
3 9
4 25
5 27
6 32
7 49
8 72
9 108
10 121
11 125
12 128
13 169
14 200
15 243
16 288
17 289
18 343
19 361
20 392
21 500
22 529
23 675
24 800
25 841
26 864
27 961
28 968
29 972
30 1125
31 1152
32 1323
33 1331
34 1352
35 1369
36 1372
37 1568
38 1681
39 1849
40 1944
41 2048
42 2187
43 2197
44 2209
45 2312
46 2809
47 2888
48 3087
49 3125
50 3200

List of values

[4, 8, 9, 25, 27, 32, 49, 72, 108, 121, 125, 128, 169, 200, 243, 288, 289, 343, 361, 392, 500, 529, 675, 800, 841, 864, 961, 968, 972, 1125, 1152, 1323, 1331, 1352, 1369, 1372, 1568, 1681, 1849, 1944, 2048, 2187, 2197, 2209, 2312, 2809, 2888, 3087, 3125, 3200]